Table 5.

Prediction accuracies for the horned/non-horned phenotype with standard errors (SE) of the mean

Modela	Ped	Average		SE
		F	M	F	M
Single SNP	–	0.155	0.714	0.006	0.006
Single SNP	$\mathbf{A}$	0.323	0.721	0.017	0.006
Single SNP	GRM	0.303	0.723	0.015	0.006
Hap3	$\mathbf{A}$	0.323	0.725	0.016	0.006
Hap5	$\mathbf{A}$	0.324	0.723	0.016	0.005
Hap10	$\mathbf{A}$	0.315	0.687	0.016	0.006
Hap3	GRM	0.270	0.630	0.011	0.007
Hap5	GRM	0.275	0.581	0.012	0.012
Hap10	GRM	0.293	0.691	0.014	0.006
GRM OAR10	GRM	0.216	0.597	0.006	0.006
GRM	GRM	0.248	0.534	0.010	0.008
Insertion	$\mathbf{A}$	0.296	0.573	0.013	0.008
Insertion + SNP	$\mathbf{A}$	0.325	0.723	0.016	0.005

^aModels fitting a single SNP alone or with a polygenic effect based on pedigree relationships ($\mathbf{A}$), or genomic relationships (GRM). Models using three, five, or ten SNP haplotypes are abbreviated with ‘Hap’ followed by the number of SNPs used to form the haplotype. Models using GRM for prediction are abbreviated with ‘GRM’